#![allow(unused_imports)]

mod algo;
mod io;
mod string;
mod types;
mod vector;
use io::{read_2, read_3, read_4, read_int, read_vec};
use string::str;
use types::{Int, IntPtr, int};
use vector::vec;

fn main() {
    println!("Hello, world!");
    let a: vec<int> = vec::new();
    let b = a;
}
